feat: define structure

crates/services-sesam-vitale-sys/Cargo.toml

@@ -2,8 +2,10 @@
 name = "services-sesam-vitale-sys"
 version = "0.1.0"
 edition = "2021"
+#links= "ssvlux64"
 
 [dependencies]
 bitvec = "1.0.1"
 deku = "0.17.0"
 libc = "0.2.155"
+thiserror = "1.0.63"

crates/services-sesam-vitale-sys/src/api.rs

@@ -0,0 +1,66 @@
+use thiserror::Error;
+use std::{ffi::CString, fmt, path::Path, ptr};
+
+use crate::{bindings::{SSV_InitLIB2, SSV_TermLIB}, types::{common::read_from_buffer, configuration::Configuration}};
+
+#[derive(Error, Debug)]
+pub struct SesamVitaleError {
+    code: u16,
+}
+
+impl fmt::Display for SesamVitaleError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "Got error code {} from SSV_LireConfig", self.code)
+    }
+}
+
+pub fn init_library(sesam_ini_path: &Path) -> Result<(), SesamVitaleError> {
+    // TODO: better error handling
+    let path_str = sesam_ini_path.to_str().unwrap();
+    let path_ptr = CString::new(path_str).expect("failed to create cstring");
+
+    let exit_code: u16 = unsafe { SSV_InitLIB2(path_ptr.as_ptr()) };
+    if exit_code != 0 {
+        let error = SesamVitaleError { code: exit_code };
+        return Err(error);
+    };
+
+    Ok(())
+}
+pub fn close_library() -> Result<(), SesamVitaleError> {
+    let exit_code: u16 = unsafe { SSV_TermLIB() };
+    if exit_code != 0 {
+        let error = SesamVitaleError { code: exit_code };
+        return Err(error);
+    };
+
+    Ok(())
+}
+
+pub fn read_config() -> Result<Configuration, SesamVitaleError> {
+    let mut buffer_ptr: *mut libc::c_void = ptr::null_mut();
+    let mut size: libc::size_t = 0;
+
+    let buffer_ptr_ptr: *mut *mut libc::c_void = &mut buffer_ptr;
+    let size_ptr: *mut libc::size_t = &mut size;
+
+    // Need to add proper error handling -> return a result with error code pointing to an error
+    // enum
+    let exit_code: u16 = unsafe { SSV_LireConfig(buffer_ptr_ptr, size_ptr) };
+
+    if exit_code != 0 {
+        let error = SesamVitaleError { code: exit_code };
+        return Err(error);
+    };
+
+    let buffer: &[u8] = unsafe { std::slice::from_raw_parts(buffer_ptr as *const u8, size) };
+
+    // TODO: Improve error handling
+    let configuration: Configuration = read_from_buffer(buffer).unwrap();
+
+    // TODO: Call library function for memory delocating
+    unsafe { libc::free(buffer_ptr) };
+
+    Ok(configuration)
+}
+

crates/services-sesam-vitale-sys/src/lib.rs

@@ -1,70 +1,6 @@
+pub mod api;
 mod bindings;
 pub mod types;
 
-use bindings::{SSV_InitLIB2, SSV_LireConfig, SSV_TermLIB};
-use std::{ffi::CString, fmt, path::Path, ptr};
-use types::serialization_types::{read_from_buffer, Configuration};
-
-#[derive(Debug)]
-pub struct SesamVitaleError {
-    code: u16,
-}
-
-impl fmt::Display for SesamVitaleError {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        write!(f, "Got error code {} from SSV_LireConfig", self.code)
-    }
-}
-
-pub fn init_library(sesam_ini_path: &Path) -> Result<(), SesamVitaleError> {
-    // TODO: better error handling
-    let path_str = sesam_ini_path.to_str().unwrap();
-    let path_ptr = CString::new(path_str).expect("failed to create cstring");
-
-    let exit_code: u16 = unsafe { SSV_InitLIB2(path_ptr.as_ptr()) };
-    if exit_code != 0 {
-        let error = SesamVitaleError { code: exit_code };
-        return Err(error);
-    };
-
-    Ok(())
-}
-pub fn close_library() -> Result<(), SesamVitaleError> {
-    let exit_code: u16 = unsafe { SSV_TermLIB() };
-    if exit_code != 0 {
-        let error = SesamVitaleError { code: exit_code };
-        return Err(error);
-    };
-
-    Ok(())
-}
-
-pub fn read_config() -> Result<Configuration, SesamVitaleError> {
-    let mut buffer_ptr: *mut libc::c_void = ptr::null_mut();
-    let mut size: libc::size_t = 0;
-
-    let buffer_ptr_ptr: *mut *mut libc::c_void = &mut buffer_ptr;
-    let size_ptr: *mut libc::size_t = &mut size;
-
-    // Need to add proper error handling -> return a result with error code pointing to an error
-    // enum
-    let exit_code: u16 = unsafe { SSV_LireConfig(buffer_ptr_ptr, size_ptr) };
-
-    if exit_code != 0 {
-        let error = SesamVitaleError { code: exit_code };
-        return Err(error);
-    };
-
-    let buffer: &[u8] = unsafe { std::slice::from_raw_parts(buffer_ptr as *const u8, size) };
-
-    // TODO: Improve error handling
-    let configuration: Configuration = read_from_buffer(buffer).unwrap();
-
-    // TODO: Call library function for memory delocating
-    unsafe { libc::free(buffer_ptr) };
-
-    Ok(configuration)
-}
-
 #[cfg(test)]
 mod tests {}

crates/services-sesam-vitale-sys/src/types/common.rs

@@ -1,264 +1,144 @@
-pub struct Identification<T> {
-    value: T,
-    // Key to check the validity of the value
-    // TODO: implement checking algorithm
-    key: u8,
+use crate::types::configuration::{
+    ConfigurationHeader, PCSCReader, ReaderConfiguration, SESAMVitaleComponent,
+};
+
+use std::{error::Error, str::FromStr};
+
+use bitvec::index::BitIdx;
+use deku::{
+    bitvec::{BitStore, Msb0},
+    ctx::ByteSize,
+    deku_derive,
+    reader::{Reader, ReaderRet},
+    DekuContainerRead, DekuError, DekuReader,
+};
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, Clone, PartialEq)]
+pub(crate) struct NumericString(#[deku(map = "convert_from_data_field")] String);
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, Clone, PartialEq)]
+pub(crate) struct AlphaNumericString(#[deku(map = "convert_from_data_field")] String);
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, Clone, PartialEq)]
+pub(crate) struct BinaryData(#[deku(map = "extract_from_data_field")] Vec<u8>);
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, Clone, Copy, PartialEq)]
+#[deku(endian = "big")]
+pub(crate) struct GroupId(u16);
+
+trait MapToDekuParseError<T> {
+    fn map_to_deku_parse_error(self) -> Result<T, DekuError>;
 }
 
-pub type Byte = u8;
-
-pub(crate) enum IdentificationNationale {
-    NumeroAdeli(String),
-    NumeroEmployeeDansStructure(IdentificationStructure, String),
-    NumeroDRASS(String),
-    NumeroRPPS(String),
-    /// N° Etudiant Médecin type ADELI sur 9 caractères (information transmise par l’ANS)
-    NumeroEtudiantMedecin(String),
+impl<T, E: Error> MapToDekuParseError<T> for Result<T, E> {
+    fn map_to_deku_parse_error(self) -> Result<T, DekuError> {
+        self.map_err(|e| DekuError::Parse(e.to_string().into()))
+    }
 }
 
-pub(crate) enum TypeCarteProfessionnelSante {
-    /// Carte de Professionnel de Santé (CPS)
-    CarteDeProfessionnelSante,
-    /// Carte de Professionnel de Santé en Formation (CPF)
-    CarteDeProfessionnelSanteEnFormation,
-    /// Carte de Personnel d'Établissement de Santé (CDE/CPE)
-    CarteDePersonnelEtablissementSante,
-    /// Carte de Personnel Autorisé (CDA/CPA)
-    CarteDePersonnelAutorise,
-    /// Carte de Personne Morale
-    CarteDePersonneMorale,
+fn read_size<R: std::io::Read>(reader: &mut Reader<R>) -> Result<ByteSize, DekuError> {
+    let first_byte: u8 = u8::from_reader_with_ctx(reader, ())?;
+
+    let is_length_expanded = first_byte.get_bit::<Msb0>(BitIdx::new(0).map_to_deku_parse_error()?);
+
+    match is_length_expanded {
+        true => {
+            let size_of_data_size: ByteSize = ByteSize((first_byte & 0b0111_1111) as usize);
+
+            if size_of_data_size.0 > 4 {
+                return Err(DekuError::Parse("Size of the length encoding is > 4, this is not normal. Probable parsing error".to_string().into()));
+            };
+
+            // maximum size of the buffer is 4, we use the offset to read values less than 4 bytes
+            let buffer: &mut [u8; 4] = &mut [0; 4];
+            let write_offset = 4 - size_of_data_size.0;
+
+            match reader.read_bytes(size_of_data_size.0, &mut buffer[write_offset..])? {
+                ReaderRet::Bits(_bit_vec) => Err(DekuError::Parse("Got bits when trying to read bytes -> reader is unaligned, this is not normal.".to_string().into())),
+                ReaderRet::Bytes => Ok(ByteSize(u32::from_be_bytes(*buffer) as usize)),
+            }
+        }
+        false => Ok(ByteSize(first_byte as usize)),
+    }
 }
 
-pub(crate) enum CategorieCarteProfessionnelSante {
-    Reelle,
-    Test,
-    Demonstration,
+// Using this as the map function asks deku to parse a datafield
+// We then use the datafield and convert it to the corresponding value
+pub(super) fn convert_from_data_field<T>(data_field: DataField) -> Result<T, DekuError>
+where
+    T: FromStr,
+    T::Err: Error,
+{
+    let text = String::from_utf8(data_field.data).map_to_deku_parse_error()?;
+    T::from_str(&text).map_to_deku_parse_error()
 }
 
-pub(crate) enum CodeCivilite {
-    Adjudant,
-    Amiral,
-    Aspirant,
-    Aumônier,
-    Capitaine,
-    Cardinal,
-    Chanoine,
-    Colonel,
-    Commandant,
-    Commissaire,
-    Conseiller,
-    Directeur,
-    Docteur,
-    Douanier,
-    Epouxse, // Epoux(se)
-    Evêque,
-    Général,
-    Gouverneur,
-    Ingénieur,
-    Inspecteur,
-    Lieutenant,
-    Madame,
-    Mademoiselle,
-    Maître,
-    Maréchal,
-    Médecin,
-    Mesdames,
-    Mesdemoiselles,
-    Messieurs,
-    Monseigneur,
-    Monsieur,
-    NotreDame,
-    Pasteur,
-    Préfet,
-    Président,
-    Professeur,
-    Recteur,
-    Sergent,
-    SousPréfet,
-    Technicien,
-    Veuve,
+pub(crate) fn extract_from_data_field(data_field: DataField) -> Result<Vec<u8>, DekuError> {
+    Ok(data_field.data)
 }
 
-pub(crate) enum IdentificationStructure {
-    NumeroAdeliCabinet(String),
-    NumeroFINESS(String),
-    NumeroSIREN(String),
-    NumeroSIRET(String),
-    NumeroRPPSCabinet(String),
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub(crate) struct DataField {
+    #[deku(reader = "read_size(deku::reader)")]
+    pub(crate) data_size: ByteSize,
+
+    #[deku(bytes_read = "data_size.0")]
+    pub(crate) data: Vec<u8>,
 }
 
-pub(crate) enum ModeExercice {
-    LiberalExploitantCommercant, // Libéral, exploitant, commerçant
-    Salarie,
-    Remplacant,
-    Benevole,
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub(crate) struct BlockHeader {
+    pub(crate) group_id: GroupId,
+
+    #[deku(reader = "read_size(deku::reader)")]
+    pub(crate) data_size: ByteSize,
 }
 
-pub(crate) enum StatutExercice {
-    // TAB-Statuts géré par l’ANS il faut trouver la donnee
-    PLACEHOLDER(u8),
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub(crate) struct DataBlock {
+    pub(crate) header: BlockHeader,
+
+    #[deku(ctx = "header.group_id")]
+    pub(crate) inner: DataGroup,
 }
 
-pub(crate) enum SecteurActivite {
-    EtablissementPublicDeSanté,
-    HopitauxMilitaires,
-    EtablissementPrivePSPH, // Participant au Service Public Hospitalier
-    EtablissementPriveNonPSPH,
-    DispensaireDeSoins,
-    AutresStructuresDeSoinsRelevantDuServiceDeSanteDesArmees,
-    CabinetIndividuel,
-    CabinetDeGroupe,
-    ExerciceEnSociete,
-    SecteurPrivePHTempsPlein,
-    TransportSanitaire,
-    EntrepriseDInterim,
-    EtablissementDeSoinsEtPrevention,
-    PreventionEtSoinsEnEntreprise,
-    SanteScolaireEtUniversitaire,
-    RecrutementEtGestionRH,
-    PMIPlanificationFamiliale,
-    EtablissementPourHandicapes,
-    ComMarketingConsultingMedia,
-    EtablissementPersonnesAgees,
-    EtablissementAideaLaFamille,
-    EtablissementDEnseignement,
-    EtablissementsDeProtectionDeLEnfance,
-    EtablissementsDHebergementEtDeReadaptation,
-    Recherche,
-    AssurancePrivee,
-    OrganismeDeSecuriteSociale,
-    MinistèreEtServicesDeconcentres,
-    CollectivitesTerritoriales,
-    AssociationsEtOrganitationsHumanitaire,
-    LaboratoireDeBiologieMedicale,
-    AutreEtablissementSanitaire,
-    ProductionCommercialisationGrosBienMedicaux,
-    CommerceDétailDeBiensMédicaux,
-    PharmacieDOfficine,
-    CentreDeDialyse,
-    ParaPharmacie,
-    AutreSecteurDActivité,
-    SecteurNonDefini,
-    CentreAntiCancer,
-    CentreDeTransfusionSanguine,
-    RépartitionDistribributionFabricationExploitationImportationMedicamentsEtDispositifsMédicaux,
-    IncendiesEtSecours,
-    EntreprisesIndustriellesEtTertiairesHorsIndustriesPharmaceutiques,
-    EntiteDUnTOM,
-    FabricationExploitationImportationMedicamentsEtDispositifsMedicaux,
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+#[deku(ctx = "group_id: GroupId", id = "group_id.0")]
+pub enum DataGroup {
+    #[deku(id = 60)]
+    ConfigurationHeader(ConfigurationHeader),
+    #[deku(id = 61)]
+    ReaderConfiguration(ReaderConfiguration),
+    #[deku(id = 64)]
+    SESAMVitaleComponent(SESAMVitaleComponent),
+    #[deku(id = 67)]
+    PCSCReader(PCSCReader),
 }
+pub(crate) fn read_from_buffer<T>(buffer: &[u8]) -> Result<T, T::Error>
+where
+    T: TryFrom<Vec<DataBlock>>,
+{
+    let mut data_blocks: Vec<DataBlock> = Vec::new();
+    let mut offset = 0;
 
-pub(crate) type IdentificationFacturation = u32;
-pub(crate) enum CodeConventionnel {
-    NonConventionne,
-    Conventionne,
-    ConventionneAvecDepassement,
-    ConventionneAvecHonorairesLibres,
-}
-
-/// Code spécialité ou Code spécialité de l'exécutant
-pub(crate) enum CodeSpecialite {
-    MedecineGenerale,
-    AnesthesieReanimation,
-    Cardiologie,
-    ChirurgieGenerale,
-    DermatologieEtVenerologie,
-    Radiologie,
-    GynecologieObstetrique,
-    GastroEnterologieEtHepatologie,
-    MedecineInterne,
-    NeuroChirurgie,
-    OtoRhinoLaryngologie,
-    Pediatrie,
-    Pneumologie,
-    Rhumatologie,
-    Ophtalmologie,
-    ChirurgieUrologique,
-    NeuroPsychiatrie,
-    Stomatologie,
-    ChirurgienDentiste,
-    ReanimationMedicale,
-    SageFemme,
-    SpecialisteEnMedecineGeneraleAvecDiplome,
-    SpecialisteEnMedecineGeneraleReconnuParLOrdre,
-    Infirmier,
-    Psychologue,
-    MasseurKinesitherapeute,
-    PedicurePodologue,
-    Orthophoniste,
-    Orthoptiste,
-    LaboratoireDAnalysesMedicales,
-    ReeducationReadaptationFonctionnelle,
-    Neurologie,
-    Psychiatrie,
-    Geriatrie,
-    Nephrologie,
-    ChirurgieDentaireSpecialiteODF,
-    AnatomoCytoPathologie,
-    MedecinBiologiste,
-    LaboratoirePolyvalent,
-    LaboratoireDAnatomoCytoPathologique,
-    ChirurgieOrthopediqueEtTraumatologie,
-    EndocrinologieEtMetabolisme,
-    ChirurgieInfantile,
-    ChirurgieMaxilloFaciale,
-    ChirurgieMaxilloFacialeEtStomatologie,
-    ChirurgiePlastiqueReconstructriceEtEsthetique,
-    ChirurgieThoraciqueEtCardioVasculaire,
-    ChirurgieVasculaire,
-    ChirurgieVisceraleEtDigestive,
-    PharmacieDOfficine,
-    PharmacieMutualiste,
-    ChirurgienDentisteSpecialiteCO,
-    ChirurgienDentisteSpecialiteMBD,
-    PrestataireDeTypeSociete,
-    PrestataireArtisan,
-    PrestataireDeTypeAssociation,
-    Orthesiste,
-    Opticien,
-    Audioprothesiste,
-    ÉpithesisteOculariste,
-    PodoOrthesiste,
-    Orthoprothesiste,
-    ChirurgieOrale,
-    GynecologieMedicale,
-    Hematologie,
-    MedecineNucleaire,
-    OncologieMedicale,
-    OncologieRadiotherapique,
-    PsychiatrieDeLEnfantEtDeLAdolescent,
-    Radiotherapie,
-    Obstetrique,
-    GenetiqueMedicale,
-    ObstetriqueEtGynecologieMedicale,
-    SantePubliqueEtMedecineSociale,
-    MedecineDesMaladiesInfectieusesEtTropicales,
-    MedecineLegaleEtExpertisesMedicales,
-    MedecineDUrgence,
-    MedecineVasculaire,
-    Allergologie,
-    InfirmierExercantEnPratiquesAvancees, // IPA
-}
-
-/// Page 54 dictionnaires des donnees
-/// donnees inutilises pour les pharmacies
-pub(crate) enum CodeZoneTarifaire {}
-
-pub(crate) enum CodeZoneIK {
-    PasIndemniteKilometrique,
-    IndemnitesKilometriquesPlaine,
-    IndemnitesKilometriquesMontagne,
-}
-
-pub(crate) enum CodeAgrement {
-    PasDAgrementRadio,
-    /// Agrément D ou agrément DDASS
-    AgrementDDASS,
-    /// Agrément A, B, C, E et F
-    AgrementABCEF,
-    /// Agrément G, H et J
-    AgrementGHJ,
-    AgrementK,
-    AgrementL,
-    AgrementM,
+    let mut remaining_buffer = buffer;
+
+    while !remaining_buffer.is_empty() {
+        // TODO: properly handle errors
+        let (rest, data_block) = DataBlock::from_bytes((remaining_buffer, offset)).unwrap();
+
+        data_blocks.push(data_block);
+
+        (remaining_buffer, offset) = rest;
+    }
+
+    T::try_from(data_blocks)
 }

crates/services-sesam-vitale-sys/src/types/configuration.rs

@@ -0,0 +1,137 @@
+use crate::types::common::DataBlock;
+use std::{error::Error, fmt, vec::Vec};
+
+use crate::types::common::convert_from_data_field;
+use deku::{deku_derive, DekuReader};
+
+use super::common::{AlphaNumericString, DataGroup};
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub struct SSVVersionNumber(#[deku(map = "convert_from_data_field")] u16);
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub struct GALSSVersionNumber(#[deku(map = "convert_from_data_field")] u16);
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub struct PSSVersionNumber(#[deku(map = "convert_from_data_field")] u16);
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub struct ConfigurationHeader {
+    pub ssv_version: SSVVersionNumber,
+    pub galss_version: GALSSVersionNumber,
+    pub pss_version: PSSVersionNumber,
+}
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub struct PCSCReaderName(AlphaNumericString);
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub struct CardType(#[deku(map = "convert_from_data_field")] u8);
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub struct PCSCReader {
+    pub name: PCSCReaderName,
+    pub card_type: CardType,
+}
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub struct SESAMVitaleComponentID(#[deku(map = "convert_from_data_field")] u16);
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub struct SESAMVitaleComponentDescription(AlphaNumericString);
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub struct SESAMVitaleComponentVersion(AlphaNumericString);
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub struct SESAMVitaleComponent {
+    pub id: SESAMVitaleComponentID,
+    pub description: SESAMVitaleComponentDescription,
+    pub version: SESAMVitaleComponentVersion,
+}
+
+#[deku_derive(DekuRead)]
+#[derive(Debug, PartialEq)]
+pub struct ReaderConfiguration {}
+
+#[derive(Debug)]
+pub enum ConfigurationError {
+    MultipleConfigurationHeaders,
+    MissingConfigurationHeader,
+}
+
+impl fmt::Display for ConfigurationError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            ConfigurationError::MultipleConfigurationHeaders => {
+                write!(f, "Multiple ConfigurationHeader blocks found")
+            }
+            ConfigurationError::MissingConfigurationHeader => {
+                write!(f, "Missing ConfigurationHeader block")
+            }
+        }
+    }
+}
+
+impl Error for ConfigurationError {}
+
+#[derive(Debug)]
+pub struct Configuration {
+    pub configuration_header: ConfigurationHeader,
+    pub reader_configurations: Vec<ReaderConfiguration>,
+    pub sesam_vitale_components: Vec<SESAMVitaleComponent>,
+    pub pcsc_readers: Vec<PCSCReader>,
+}
+
+impl TryFrom<Vec<DataBlock>> for Configuration {
+    type Error = ConfigurationError;
+
+    fn try_from(data_blocks: Vec<DataBlock>) -> Result<Self, Self::Error> {
+        let mut configuration_header: Option<ConfigurationHeader> = None;
+        let mut reader_configurations: Vec<ReaderConfiguration> = Vec::new();
+        let mut sesam_vitale_components: Vec<SESAMVitaleComponent> = Vec::new();
+        let mut pcsc_readers: Vec<PCSCReader> = Vec::new();
+
+        for block in data_blocks {
+            match block.inner {
+                DataGroup::ConfigurationHeader(header) => {
+                    if configuration_header.is_some() {
+                        return Err(ConfigurationError::MultipleConfigurationHeaders);
+                    }
+                    configuration_header = Some(header);
+                }
+                DataGroup::ReaderConfiguration(configuration) => {
+                    reader_configurations.push(configuration)
+                }
+                DataGroup::SESAMVitaleComponent(component) => {
+                    sesam_vitale_components.push(component);
+                }
+                DataGroup::PCSCReader(reader) => {
+                    pcsc_readers.push(reader);
+                }
+            }
+        }
+        let configuration_header = match configuration_header {
+            Some(header) => header,
+            None => return Err(ConfigurationError::MissingConfigurationHeader),
+        };
+
+        Ok(Self {
+            configuration_header,
+            reader_configurations,
+            sesam_vitale_components,
+            pcsc_readers,
+        })
+    }
+}

crates/services-sesam-vitale-sys/src/types/mod.rs

@@ -1 +1,3 @@
-pub mod serialization_types;
+pub mod common;
+pub mod configuration;
+pub mod droits_vitale;

crates/services-sesam-vitale-sys/src/types/serialization_types.rs

@@ -1,248 +0,0 @@
-use bitvec::index::BitIdx;
-use std::{error::Error, fmt, str::FromStr, vec::Vec};
-
-use deku::{
-    bitvec::{BitStore, Msb0}, ctx::ByteSize, deku_derive, reader::{Reader, ReaderRet}, DekuContainerRead, DekuError, DekuReader
-};
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, Clone, Copy, PartialEq)]
-#[deku(endian = "big")]
-pub(crate) struct GroupId(u16);
-
-trait MapToDekuParseError<T> {
-    fn map_to_deku_parse_error(self) -> Result<T, DekuError>;
-}
-
-impl<T, E: Error> MapToDekuParseError<T> for Result<T, E> {
-    fn map_to_deku_parse_error(self) -> Result<T, DekuError> {
-        self.map_err(|e| DekuError::Parse(e.to_string().into()))
-    }
-}
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub(crate) struct DataField {
-    #[deku(reader = "read_size(deku::reader)")]
-    pub(crate) data_size: ByteSize,
-
-    #[deku(bytes_read = "data_size.0")]
-    pub(crate) data: Vec<u8>,
-}
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub(crate) struct BlockHeader {
-    pub(crate) group_id: GroupId,
-
-    #[deku(reader = "read_size(deku::reader)")]
-    pub(crate) data_size: ByteSize,
-}
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub(crate) struct DataBlock {
-    pub(crate) header: BlockHeader,
-
-    #[deku(ctx = "header.group_id")]
-    pub(crate) inner: DataGroup,
-}
-
-fn read_size<R: std::io::Read>(reader: &mut Reader<R>) -> Result<ByteSize, DekuError> {
-    let first_byte: u8 = u8::from_reader_with_ctx(reader, ())?;
-
-    let is_length_expanded = first_byte.get_bit::<Msb0>(BitIdx::new(0).map_to_deku_parse_error()?);
-
-    match is_length_expanded {
-        true => {
-            let size_of_data_size: ByteSize = ByteSize((first_byte & 0b0111_1111) as usize);
-
-            if size_of_data_size.0 > 4 {
-                return Err(DekuError::Parse("Size of the length encoding is > 4, this is not normal. Probable parsing error".to_string().into()));
-            };
-
-            // maximum size of the buffer is 4, we use the offset to read values less than 4 bytes
-            let buffer: &mut [u8; 4] = &mut [0; 4];
-            let write_offset = 4 - size_of_data_size.0;
-
-            match reader.read_bytes(size_of_data_size.0, &mut buffer[write_offset..])? {
-                ReaderRet::Bits(_bit_vec) => Err(DekuError::Parse("Got bits when trying to read bytes -> reader is unaligned, this is not normal.".to_string().into())),
-                ReaderRet::Bytes => Ok(ByteSize(u32::from_be_bytes(*buffer) as usize)),
-            }
-        }
-        false => Ok(ByteSize(first_byte as usize)),
-    }
-}
-
-// Using this as the map function asks deku to parse a datafield
-// We then use the datafield and convert it to the corresponding value
-fn convert_from_data_field<T>(data_field: DataField) -> Result<T, DekuError>
-where
-    T: FromStr,
-    T::Err: Error,
-{
-    let text = String::from_utf8(data_field.data).map_to_deku_parse_error()?;
-    T::from_str(&text).map_to_deku_parse_error()
-}
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub struct SSVVersionNumber(#[deku(map = "convert_from_data_field")] u16);
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub struct GALSSVersionNumber(#[deku(map = "convert_from_data_field")] u16);
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub struct PSSVersionNumber(#[deku(map = "convert_from_data_field")] u16);
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub struct ConfigurationHeader {
-    pub ssv_version: SSVVersionNumber,
-    pub galss_version: GALSSVersionNumber,
-    pub pss_version: PSSVersionNumber,
-}
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub struct PCSCReaderName(#[deku(map = "convert_from_data_field")] String);
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub struct CardType(#[deku(map = "convert_from_data_field")] u8);
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub struct PCSCReader {
-    pub name: PCSCReaderName,
-    pub card_type: CardType,
-}
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub struct SESAMVitaleComponentID(#[deku(map = "convert_from_data_field")] u16);
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub struct SESAMVitaleComponentDescription(#[deku(map = "convert_from_data_field")] String);
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub struct SESAMVitaleComponentVersion(#[deku(map = "convert_from_data_field")] String);
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub struct SESAMVitaleComponent {
-    pub id: SESAMVitaleComponentID,
-    pub description: SESAMVitaleComponentDescription,
-    pub version: SESAMVitaleComponentVersion,
-}
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-pub struct ReaderConfiguration {}
-
-#[deku_derive(DekuRead)]
-#[derive(Debug, PartialEq)]
-#[deku(ctx = "group_id: GroupId", id = "group_id.0")]
-pub enum DataGroup {
-    #[deku(id = 60)]
-    ConfigurationHeader(ConfigurationHeader),
-    #[deku(id = 61)]
-    ReaderConfiguration(ReaderConfiguration),
-    #[deku(id = 64)]
-    SESAMVitaleComponent(SESAMVitaleComponent),
-    #[deku(id = 67)]
-    PCSCReader(PCSCReader),
-}
-
-#[derive(Debug)]
-pub enum ConfigurationError {
-    MultipleConfigurationHeaders,
-    MissingConfigurationHeader,
-}
-
-impl fmt::Display for ConfigurationError {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match self {
-            ConfigurationError::MultipleConfigurationHeaders => {
-                write!(f, "Multiple ConfigurationHeader blocks found")
-            }
-            ConfigurationError::MissingConfigurationHeader => {
-                write!(f, "Missing ConfigurationHeader block")
-            }
-        }
-    }
-}
-
-impl Error for ConfigurationError {}
-
-#[derive(Debug)]
-pub struct Configuration {
-    pub configuration_header: ConfigurationHeader,
-    pub reader_configurations: Vec<ReaderConfiguration>,
-    pub sesam_vitale_components: Vec<SESAMVitaleComponent>,
-    pub pcsc_readers: Vec<PCSCReader>,
-}
-
-impl TryFrom<Vec<DataBlock>> for Configuration {
-    type Error = ConfigurationError;
-
-    fn try_from(data_blocks: Vec<DataBlock>) -> Result<Self, Self::Error> {
-        let mut configuration_header: Option<ConfigurationHeader> = None;
-        let mut reader_configurations: Vec<ReaderConfiguration> = Vec::new();
-        let mut sesam_vitale_components: Vec<SESAMVitaleComponent> = Vec::new();
-        let mut pcsc_readers: Vec<PCSCReader> = Vec::new();
-
-        for block in data_blocks {
-            match block.inner {
-                DataGroup::ConfigurationHeader(header) => {
-                    if configuration_header.is_some() {
-                        return Err(ConfigurationError::MultipleConfigurationHeaders);
-                    }
-                    configuration_header = Some(header);
-                }
-                DataGroup::ReaderConfiguration(configuration) => {
-                    reader_configurations.push(configuration)
-                }
-                DataGroup::SESAMVitaleComponent(component) => {
-                    sesam_vitale_components.push(component);
-                }
-                DataGroup::PCSCReader(reader) => {
-                    pcsc_readers.push(reader);
-                }
-            }
-        }
-        let configuration_header = match configuration_header {
-            Some(header) => header,
-            None => return Err(ConfigurationError::MissingConfigurationHeader),
-        };
-
-        Ok(Self {
-            configuration_header,
-            reader_configurations,
-            sesam_vitale_components,
-            pcsc_readers,
-        })
-    }
-}
-
-pub(crate) fn read_from_buffer<T: TryFrom<Vec<DataBlock>>>(buffer: &[u8]) -> Result<T, T::Error>{
-    let mut data_blocks: Vec<DataBlock> = Vec::new();
-    let mut offset = 0;
-    
-    let mut remaining_buffer = buffer;
-
-    while !remaining_buffer.is_empty() {
-        // TODO: properly handle errors
-        let (rest, data_block) = DataBlock::from_bytes((remaining_buffer, offset)).unwrap();
-
-        data_blocks.push(data_block);
-
-        (remaining_buffer, offset) = rest;
-    };
-
-    T::try_from(data_blocks)
-}

crates/services-sesam-vitale-sys/src/types/types.rs

@@ -1,45 +0,0 @@
-pub(crate) use crate::types::common::IdentificationNationale;
-
-use super::common::{
-    Byte, CategorieCarteProfessionnelSante, CodeAgrement, CodeCivilite, CodeConventionnel,
-    CodeSpecialite, CodeZoneIK, CodeZoneTarifaire, Identification, IdentificationFacturation,
-    IdentificationStructure, ModeExercice, SecteurActivite, StatutExercice,
-    TypeCarteProfessionnelSante,
-};
-
-pub(crate) struct CarteProfessionnelSante {
-    type_carte: TypeCarteProfessionnelSante,
-    categorie_carte: CategorieCarteProfessionnelSante,
-    professionnel_sante: ProfessionnelDeSante,
-}
-
-struct ProfessionnelDeSante {
-    prenom: String,
-    nom: String,
-    code_civilite: CodeCivilite,
-    identification_nationale: Identification<IdentificationNationale>,
-    situations_execice: Vec<SituationDExercice>,
-}
-struct StructureMedicale {
-    /// Nom Entreprise
-    raison_sociale: String, 
-    identification: Identification<IdentificationStructure>,
-}
-
-struct SituationDExercice {
-    /// Numéro identifiant la situation du PS parmi ses autres situations inscrites sur sa CPS
-    identifiant_situation: Byte,
-    mode_exercice: Option<ModeExercice>,
-    statut_exercice: Option<StatutExercice>,
-    secteur_activite: Option<SecteurActivite>,
-    structure_d_exercice: Option<StructureMedicale>,
-    identification_facturation: Identification<IdentificationFacturation>,
-    identification_remplacant: Option<Identification<IdentificationNationale>>,
-    code_conventionnel: CodeConventionnel,
-    code_specialite: CodeSpecialite,
-    code_zone_tarifaire: CodeZoneTarifaire,
-    code_zone_ik: CodeZoneIK,
-    code_agrement: CodeAgrement,
-    habilite_signature_facture: bool,
-    habilite_signature_lot: bool,
-}